Definitions by tommy tanker

Smash It In 

Lads talk when out drinking and talking about having sex with girls they see out and about in the street, bars and night clubs.

Also refers to the climax of scoring a goal in football (Soccer).

To 'smash it in'.
I'm gonna smash it in.

He's going to smash it in the back of the net.

Smash It In by tommy tanker August 2, 2012