Put your seatbet on 

You are being a wanker/Stop being a wanker

The phrase is used to highlight wanky behaviour from associates. It is usually accompanied with the gesture of pulling a seatbelt from the right shoulder with the right hand, repeatedly.
Originates from a misunderstanding with the police.

Put your seatbet on by Brian John Abbs October 31, 2003

seat belt save 

When you are driving and eating and a condiment I.E. mustard, ketchup, bbq sauce falls from whatever you are eating and lands on the seat belt as opposed to your shirt. Thus resulting in a still clean shirt and not ruining your day.

" I was on my way to an interview an I was eating a burger and totally had a seat belt save so I luckily didn't have a stain on my shirt."

seat belt save by urban philosopher pitts. July 9, 2014

seat belt safty 

when you have sex while the guy is driving and in a seatbelt and the girl is doing all the work!

Driver: want have sex on I-95
Girl: what if we crash
Driver: dont worry bout it ill buckel up
Girl: What bout me
Driver: Dont worry im a great driver
Girl:Ok we will call it Seat Belt Safty

seat belt safty by Penguin69 February 22, 2009

polka dot seat belt 

A seat belt found on many buses that can give you the power to make anything have polka dots.

I sat on one of these buses and I got polka dot pants because of the seat belt. I love polka dot seat belts.

polka dot seat belt by Polka dotter December 2, 2013