Green’s Dictionary of Slang

tutti-frutti n.

[SE tutti-frutti; ult. Ital. tutti-frutti, ‘all the fruits’, a type of ice-cream filled with chopped preserved fruits, nuts etc.]

1. (US, also tootie-fruity, tutti-fruity) a male homosexual [a play on fruit n. (2)].

[US]D. Jenkins Semi-Tough 64: Awright, defense. We got to screw our navels to the ground now and get them tootie fruities.
[US]K. Vacha Quiet Fire 146: Come on, you are a tutti-fruity, aren’t you?
[US]J. Ellroy ‘Hot-Prowl Rape-O’ in Destination: Morgue! (2004) 257: Yeah, he died of AIDS – but he was no skin-flute hootin’ tutti-frutti!

2. (drugs) a variety of flavoured cocaine.

[US]ONDCP Street Terms 22: Tutti-frutti (Portuguese) — Flavored cocaine.

3. (N.Z. prison) a powdered drug that can be inhaled.

[NZ]D. Looser Boobslang [U. Canterbury D.Phil. thesis] 194/2: tutti frutti n. any type of drug that is ‘snorted’ (inhaled nasally).

In phrases

go tutti-frutti (v.)

(US) to act crazily, to get angry.

[US](con. 1950s) Jacobs & Casey Grease I vii: God, what a yo-yo! Make a little joke and she goes tutti-frutti.