booster seat 

booster seat means short...like how a baby needs to use a booster seat

Girl 1: yo did u see isaac he’s rly short

Girl 2: yea bro he a booster seat

booster seat by someonethathatessomeone February 16, 2019

booster seat 

A guy with a huge ass which is disproportional to the rest of his body.

All the girls love Jordan because he has a booster seat.

booster seat by da black flame July 4, 2008

Booster Screw

A sex act involving random rocket parts.

Yeah I totally went for a Booster screw with the hot guy from Space X

Booster Screw by CoK.Tahiti October 14, 2018

booster splooge 

what i call the juice franchise "booster juice"......booster ]splooge] is the splooge of the yuppie dorks that go to that place.

booster splooge is hella expensive.

let's drink some nerd semen at booster splooge.

booster splooge by CurvedMirror July 2, 2008

Booster seat 

Where you sit on top of another person and shit between their legs into the toilet

"no doors on this stall? Well looks like I may need to be a booster seat today"

Booster seat by Parale March 6, 2019

Booster seat 

When a short girl has a really fat ass

Damn bitch, did you see Mary’s ass? She has a whole booster seat

Booster seat by Maltese Falcon June 5, 2021

Booster shot 

Putting off the inevitable for as long as possible.
Procrastinating or looking for an excuse to delay making a decision or doing something necessary.
Based on the much questioned excuse used by the Western Australian premier to delay opening his state in 2022.
In that state it hit cult status quickly and became a sarcastic excuse given for apathy or to buy some time

"Sam have you finished your homework?" "No Mum I'm waiting for my booster shot haha"
"have you guys set a date yet?" "no we still aren't sure" "WTF? Are you guys waiting for a booster shot!!?"
"John any chance of you doing the rubbish this year!?" "yeh sure, soon as I get my booster shot"
"Typical tradie didn't show up!, maybe he was getting his booster shot!"
"Those doona dwellers in the hermit kingdom aren't going anywhere! Haha, cause They're waiting for their booster shots!"

Booster shot by ATM4 January 29, 2022