Smash it in 

To indulge in copious amounts of drinking for at least a 2 day period, ruthless banter that is completely inappropriate and spoken extremely loud around strangers.

We're totally gonna smash it in tonight dude, it's gonna get messy.
Let's smash it in bitches.
Dude we totally smashed it in last night, it was awesome!

Smash it in by Pablo Smashitini October 20, 2009

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

Smash it in 

To 'Smash it in' is to do something such as cooking or cleaning extremely well.

"Smash it in, don't take no shit off no dishes"

Smash it in by Young Blood Cardiff Central April 6, 2013

Settle It In Smash 

1. A song by Garrett Williamson and Yungtown. Both definitions are relating to the Nintendo game, Super Smash Bros.

2. A way to settle a debate by playing Super Smash Bros. and seeing who wins.

Definition 1:
Person 1: Dude that's a cool song, what's it called?
Person 2: Settle It In Smash

Definition 2:
Person 1: I get the last slice of pizza!
Person 2: Let's settle it in Smash!

Settle It In Smash by Blu Hood Games April 4, 2017

Settle it in smash!

A phrase used in TV spots of sm4sh. If there are people angry, you say this phrase and they start to fighting.

A:HEY, THATS MINE!
B:NO, IT'S MINE!
You: Settle it in smash!
*A and B start fighting*

Settle it in smash! by 05v4 April 1, 2017