mexican sweep 

Meaning to merge across 2 or more lanes of traffic quickly, without signaling, and recklessly; often done when you suddenly realize you are in the completely wrong lane

'to sweep across lanes of traffic'

dude 1: Oh shit! You're going to have to get all the way over! we need to be in that far right turning lane!

dude 2: *swerves the car across 4 lanes of traffic to be in the correct lane*

dude 1: nice mexican sweep dude

mexican sweep by Patterson woot! April 10, 2009

Mexican Chimney Sweep 

When you love someone very much, here's what you do:
Rubber glove, elbow length. Lube that shit up dawg. Then, ram your fist up that asshole, fingers extended, and clean that chimney yo. Close your fist, pull out, and offer the prize you have found in the cavern where the sun don't shine. Not only is it super intimate, but it's also an effective alternative to a bidet.

Fukboi: Yo girl, lemme sweep that chimney.
Grl: Oh yes, plz give me the Mexican Chimney Sweep

Mexican Chimney Sweep by OkayestBassist616 February 1, 2017

Mexican Sheep Dog 

When a soft taco is rolled tightly to be used as a dildo and eaten after use

I just had a mexican sheep dog and got bonus corn.

Mexican Sheep Dog by box of soup February 26, 2011