Overwank

Like an overdose, but with wanking.

Effects include: tiredness, hand cramps, premature ejaculation etc

Jonny overwanked so much that when he finally got a girlfriend he couldnt "perform"

Overwank by FluorescentAdolescent November 26, 2009

Overwanking 

Mostly used in the debating community. Overwanking means that you’re hyping up a fictional character by saying they are significantly stronger and more powerful than they actually are without much to back it up.

Example
Overwanker - Naruto & Sasuke can blow up Planets.

Normal Person - No they can’t, thats overwanking them.

Overwanking by TimXMan September 23, 2019

Overdraft rip off 

When banks process your largest transactions first and your smallest ones last. This process only happens when you don't have enough money in your bank and the bank delays your smaller pending transactions to screw you in the asshole with insufficient funds fees.

Dude 1: "Fuck dude! My bill came through today and so did all the money I spend over the weekend!"
Dude 2: "That was like 4 days ago! Fucking overdraft rip off!"
Dude 1: "Tell me about it... that burger ended up costing me $40..."

Overdraft rip off by Da Vin Chee January 13, 2010

Overranked 

Synonym of overrated, often used to refer to players in competitive video games whom use strategies which are generally seen as requiring little effort for the reward given. Mostly found in rhythm game communities, and is primarily used as an insult.

A: You're overranked, a 300 point play on Despacito is actually depressing.

B: Yeah.

Overranked by Underscorebaka January 24, 2022

Overcrack 

Slang name given to the game Overwatch due to its addictive nature and fun gameplay.

Joe been addicted to Overcrack ever since it came out. I think the loser is level 213 now.

Overcrack by Irish Bear July 25, 2016

Overdraft

The amount by which withdrawals exceed deposits, or the extension of credit by a lending institution to allow for such a situation.
PRETTY MUCH WHEN ONE OF THE BANK'S WORKERS IS STEALING YOUR MONEY.

MC Hammer: It seems i have overdrafted in my account.
Banker: It seems that your 1 bedroom apertment's rent was more than $500.

Overdraft by Ginger H. Ater February 3, 2007