room sitter

A college student who constantly stays in their room, not socializing with anyone else besides their textbooks.

Steve is the worst room sitter; he doesn't have any friends!

by Fred Bigglesworth December 16, 2008

Shifter sitter

When a male or female sits on a gear shifter in a car & has an intense orgasm. The shifter may be inserted into the vagina or anus.

I went to use my car this morning & my gear shifter was all sticky, must’ve had another shifter sitter last night.

by Doctor Doug August 14, 2019

line sitter

a professional who stands in queue so that their client can conveniently get into a big event or restaurant

“i paid a line sitter $30/hour so i could get the best deals on Black Friday”

by yes juanito yes November 21, 2018

Pet Sitter

A pet-sitter is a girl (or guy) who thinks he/she is a girlfriend/boyfriend to someone who is out of town hooking up with randoms knowing that his/her pet is in good hands.

Marcus went to Hawaii for work, leaving his 13 year old dog with his 'Pet Sitter'. Marcus was able to check in with said "pet-sitter" to ensure his dog's happiness, while still carousing around Hawaii trolling for a good time.

by Irisheyeskb August 8, 2013

Baby Sitter

Someone who cares for children from birth generally up to 12.

Or someone who can't behave themselves on the job.

I was had an in-house babysitter named Warren, me and my friend named Joe had a quick 5 minute game of Monday Nite Football.

Warren came out of the office, saw us, and kicked our ass.

by Saints October 19, 2003

pbx sitter

A hybrid sexual position that uses the base of the cleveland steamer but interjects .5 cups of peanut butter

It's my birthday tonight, maybe my wife will let me try the pbx sitter.

by Johnson Hose June 27, 2008

Porch Sitter

Women in military housing that sit on the front porch, smoke cigarettes and talk on the phone all day while their kids run around unsupervised.

Damn! That woman across the street is a porch sitter!

by money_over_bitches December 28, 2009