Tuca

A Class-A drug in the form of multi-coloured silly string with a strong smell.

LOLZ, I just took 30g of Tuca wot I found on teh floor!! LOLZ!!!

by ajmint October 23, 2010

tuca

In Argentina, a roach (not the insect, you know what I mean.

Pasame la tuca.

Pass me that roach.

by jsg July 10, 2004

tucas

Beat by a wide margin. Pnowned. Humiliated. Named for the fastest knockout in MMA (mixed martial arts) history. A fight between Chris Clements and Lautaro Tucas; after a few seconds Tucas got knocked out with a single well-placed punch.

Holyfield kicked the tucas outta Tyson.

by WallPhone July 10, 2007

tucas

little rascals, troublemakers

"you guys are such tucas!"

"tucas.. come on!"

by meagansmith5 July 25, 2018