Checking your own oil

When a man is able to fold his penis back and stick it in to his own anus.

Have you ever heard of checking your own oil? I'm sure Ron Jeremy has done it quite a few times.

by ThisSecretNinja April 15, 2010

checking the digits

when yo' boyfriend always be looking at his fingers.

why you always checking the digits Terrance? you think you gonna find something new?

by $olza7 June 7, 2010

Checking on the dog

When a guy and a girl make an unbelievably obvious attempt to slip away from social activities in order to have a make-out sesh.

Mike: Dude, I can't believe Brenda doesn't know about Dylan and Kelly.
Krista: Yeah, they have totally been checking on the Dog.

by Team Gellin October 20, 2008

checking the cobbler

to drink or get drunk

Yo dawg u wanna go check the cobbler alittle; I'm checking the cobbler

by who r u to be askin me that May 14, 2011

Checking the prop

An excuse to stay in the water after a water ski so you can urinate in the water

Hang on guys I'm just checking the prop

by Frankly lame November 17, 2013

checking the wall

Checking the state of affairs.

I am just checking the wall.

by ianthebarman June 19, 2017

checking the dipstick

When a girl fingers a guy's asshole while sucking you off.

Man, Kim is a crazy bitch! The other night she was checking the dipstick.

by pooooooooooooopfart October 14, 2017