taco flush

the act performed while having intercourse with a woman, where a man will begin to pee inside her

I was railing her from behind, but this beer was running right through me. So I gave her a taco flush

taco flush by Timmilicious87 April 19, 2015

tacolushous 

It basically means something that is amazing or really cool.

Dude, Kim is flippin' tacolushous.

My new pants are so tacolushous.

tacolushous by Megan Riot December 26, 2007