Sponger 

A slur against Jewish people.

I'm so sick of people calling me a sponger just because I'm Jewish

Sponger by tommy97 May 13, 2020

Sponger 

A person or persons engaged in the lucrative surreptitious obfuscation and exploitation of adjacent and strategically arranged holders of title or property. Among the natural kingdom the predator and the parasite both share the qualities of a sponger.

I've returned from work to find my home in a state of disarray and bedlam, only too blame are my sponger inlaws and they're incessant persistence.

Sponger by Mrstuffandthings February 23, 2019

Sponger 

Someone who uses a sponge to clean their dishes because they lack common knowledge.

Sarah: Yuck! You're using a sponge? You sponger!

Sponger by thucool4you December 15, 2019

chode sponger

Guy who washes dicks for fun. No payment necessary. Often for sick, creepy enjoyment or pleasure. A real pervert. Common among local area sports anchors.

That sharply dressed jerk off is a real chode sponger.

chode sponger by Mick V July 31, 2016

Word Sponge 

A person who is devoted, and addicted, to reading.

Jimi Herndon is a serious "Word Sponge"! He soaked up 72 books in 52 weeks! Amazing!

Word Sponge by talk2me-JCH2 March 7, 2017

Military Fun Sponge 

A fun sponge in the military is a socially inadequate, humourless & deeply unpopular person who, through a sense of bitter loathing & revenge, sucks all the fun out of everything. Normally calls senior officers ‘sir’ on twitter.

Dude: why don’t we show our human side & engage online?
Military Fun Sponge: all this social media stuff is only a passing fad & has to be boring.

Military Fun Sponge by Bumsnorkler December 3, 2019

SpongeBob 

The best motherfucker there is

If you hate SpongeBob you’re a disgrace to the human race

SpongeBob by Dumbassssssssssssssss October 29, 2019