A handjob in which Latin American/Mexican dressings/condiments are used as lube. I.E. salsa, guacamole, sour cream, hot sauce (if you're kinky) etc.
I was with this totally hot puerto rican chick last night.

Dude, did you bang her!?!

Nah, but she did give me a Guatemalan handshake.
by Dr. Raylove November 06, 2011
Get the mug
Get a Guatemalan Handshake mug for your buddy Sarah.