2 definitions by Jakemax
A term used at the stage of the night where you are desperate for action but to do so will have to lower your standards. (This term is specifically used when rating girls on a numbered scale). Instead of rounding up to the next whole integer, whack on 2 points for every girl...suddenly your prospects are much better.
Tom: Mate its 12:30 and ive got nothing tonight ...you thinking what im thinking?
Zac: 'Round up' time!
Tom: yeees boi!
Zac: 'Round up' time!
Tom: yeees boi!
by Jakemax September 10, 2007
literally when someone falls and hits a certain part of their body. The verb is completely interchangable here. For example it could also be 'necked it' or 'faced it'.
Tom: Did you hear what happened to lisa?
Zac: Yer! she properly 'chinned it' on the floor today
Tom: (laughs)
Zac: Yer! she properly 'chinned it' on the floor today
Tom: (laughs)
by Jakemax September 10, 2007