overboner 

Having an overboner is getting overexcited or stressed about a fairly trivial event. i.e taking something too seriously.

Edward Law (at lunchtime soccer): Come on guys, we're losing, COME ON!
Rob dodds: Meh
Ed: NO, we need to start playing, you're all so shit
Everyone else in unison: SHUT UP ED, don't get an overboner!

overboner by Big Penis February 24, 2005

overboner 

An overboner occurs when an individual becomes excessively distraught or animated over an insignificant matter which other individuals do not find congenial.

Mrs Marsten in Tuesday Period 5 Chemistry lesson following Physical Education when a handful of people are quietly whispering about the lesson's work:

Stop talking (getting stressed). DANIEL SHUT UP! TOM MOVE TO THE FRONT. STAVROS FUCK OFF!

overboner by Rob Dodds March 5, 2005

Overcomer 

A warrior, someone who battles no matter what task is ahead, someone that not only regains strength from his weaknesses but also sees life in a way no others can. Someone that doesnt laugh at racism, someone who doesnt feel pain, someone who has been through it all, and did it with a smile on their face. The true definition of an overcomer is a warrior.

The overcomer was ready for any kinda fool that stood in his way.

Overcomer by will dicus August 6, 2005

masturbatory overtones 

When someone has that hint of touching themselves in their voice when talking to them on the phone or from behind a closed door.

I called my boy Joe and between the echo sound from the bathroom and the vibes in his voice, I totally detected some masturbatory overtones.

masturbatory overtones by Korbenbirdman March 13, 2011

overpowering 

Being more powerful than another

Teemo is overpowering compared to his team.

overpowering by Charlie3 January 2, 2016

overdone 

overdone is a description of a situation that has been thought too much about. It can be used to characterize endeavors, thoughts and many more.

Hey dude, you re workin on that thing for hours now and still noch progress. its totally overdone.

or:

Do you know that new britney song? it could have been cool but its kind of overdone.. sadly

overdone by nias-k November 14, 2010

overjoker

Somebody that takes a funny joke too far, or repeats the joke too much until it is no longer that funny.

Jo, stop being such an overjoker, we are done with the silly burping game!!!

overjoker by Grigorios Nototrious September 14, 2009