I've been doing some research on theories around the meanings of these words. I recall that Reality Calls in her 'what you need to know' video claimed that pizza=girls hot dog = boy) See here (3:58).

The Urban Dictionary entry also defines as pizza as girl, specifically young girl

Again we find the same totally mistaken (IMO) meanings in a prominent yournewswire story

And in this bizarre (which lays out some of the evidence but offers no comment on it) New York Times article it defines pizza as pornography

Surprisingly, there hasn't been any substantive, evidence-based discussion or case made on this forum that I've seen. It's pretty shocking to me considering how much other evidence has been unearthed and how important the meaning of the code words is.

My position is that pizza and hot dogs are analogous to '[getting some] ass' and 'dick.' Hot dogs specifies male, while pizza could be either female or male. So both describe general sexual activity (let's say anything more than kissing), especially less-than-consensual sex with prostitutes/sex slaves/trafficked individuals.

The distinction may also relate to penetrating any orifice (getting pizza) or getting penetrated (getting hot dog) where hot dog is still necessarily male. That is consistent with all of the emails and all the social media imagery. The frequently asserted meaning of 'girl' is not at all consistent with these. Just 'sex' is not quite consistent either.

Regarding the Obama $65k email, if you say you're flying in pizza and hot dogs, it means you're flying in male and female (or male 'top and bottom') hookers/sex slaves/sluts/'boy toys,' which makes sense given what we know goes on at Bohemian Grove (gay prostitutes and porn stars being present), 'bunga bunga parties' etc. The 'same waitresses' response also makes sense (same prostitutes/slaves)

As for the other food code terms, cheese = young child let's say up to age 10 or 12 ('extra cheese' = extra young). Pasta = adolescent/preteen. Dominos = BDSM sex. Walnuts = [genitals of] young girl. Cheese and pasta make sense in terms of age groups, since pedophiles appear to have strict age preferences, while others run the gamut. This makes more sense when Sandler asks if he will have a better time at S&M sex with very young victims or with preteens/teenagers, not boys or girls.

A 'pasta lover' would be someone like Epstein, who targets girls let's say from ages 11-17. A 'cheese lover' would be a full-on Alefantis-type pedophile who may target victims from 0-6, or in other cases 0-10/0-12 or the oft mentioned 7 to 12 range (when pedophiles are interviewed they often say they prefer this range), hence the 'almost 7' description in the Luzzatto 'heated pool entertainment' email.