Slootimus Prime 

When someone is being a bitch or annoying in some way OR is acting like a Colossal FUCK.

Fuck you! you Slootimus Prime!
(Look at this Slootimus Prime!)

Slootimus Prime by Yungpigeon88 October 4, 2020

Sloptimus Prime 

An Ugly girl who still manages to have sex with an unbeleivable number of guys.

Kyle: Dude...Ricks new girl is a straight up Sloptimus Prime.
James: I know dude...Trust me.

Sloptimus Prime by ThatGuyUSA June 3, 2009

Shoptimus Prime 

When a certain family member or friend discovers Amazon Prime and becomes a raging shopping machine

"There are no less than 3 boxes at the mailbox every day!"
"Shoptimus Prime is on the interwebs again..."

Shoptimus Prime by big210 March 11, 2017

Scoptimus Prime 

Someone whos name is Scott, and so coincidentally can be nicknamed "Scoptimus Prime". However to be given this nickname the person has to be a winner at some sort of specific activity

*Whilst playing hearts*

Scott: Fuck yeah shot the moon faggots
James: Ah shit, Scoptimus Prime just Dominated us

Scoptimus Prime by Teh Duckman March 17, 2009

Softimus Prime 

Someone who is being excessively soft or shitty and not manning up.

Ya he's been acting like softimus prime these days

Softimus Prime by Demon Hoss December 9, 2011