Also your mum's definitions

Buttercream drive

When you jizz on a girl back & drag it down to her ass with your cock.
Car noises optional

Had fun with this girl the other night. I gave her a buttercream drive

by Also your mum September 15, 2017

Rainbow rode

When playing Mario Kart and you end up fucking at the same time

See the def of rainbow rode

by Also your mum August 3, 2019

Matted

To fuck something up despite best intentions

Wow! He really matted that pint-it’s basically all head.

by Also your mum January 31, 2019