Semelparity

'Big Bang' reproduction. An organism that only breeds once and dies soon after breeding.

Sheila the lamprey went out with a bang after a night of hot semelparity

by Tdiddypornx June 8, 2011

Bum smell

A lingering smell of sweaty socks with a slight hint of fart. Not sharp, nor hinting. Just Bum.

(Stood in the sports hall)
*Michelle walks past*
Emilia: Euuurgh someone smells of bum
Matthew: Who is the owner of the bum smell?
Emilia: I think its Michelle- she doesn't clean her booty...

by inciting_incident January 23, 2015

Burnt Popcorn Smell

The bitter, acerbic, caustic, mordacious, and just plain gross aroma that lingers in the enclosed airspace surrounding a poorly abused and neglected microwave—particularly repulsive in a shared office environment. An olfactory scarring, not soon to be forgotten, which will singe into the memory of all co-workers the dangers of an unsupervised bag both to kitchen appliances and to the productivity of an otherwise fully functioning office staff.

Alisa got distracted by a phenomenally interesting cubicle conversation and neglected her microwave snack. The office quickly filled with the dreaded burnt popcorn smell and she felt really bad about it, but we all had a jolly laugh, lit some candles, and decided to love her anyway.

by Top Shelf HW June 13, 2008

smell u later

to say good bye.

dan said,smell u later,laura!

by fateunreal May 7, 2009

Jack Off Smell

The smell that comes when you masturbate. Pretty much hand rubbing smell too

Bro I hate the jack off smell

by Le Carlton December 28, 2018

old man smell

A smell that often wafts off of old men. It is a medly of Old Spice Aftershave, Brylcreem Hair Slyling Gel and Ben Gay.

The funny thing is that, minus the Ben Gay smell, This was probably a hip and manly smell for the average 20 something guy back in the 50's

Was grandpa just here? I detect some Old man Smell.

by Paul June 25, 2005

smell yo dick

The last resort in the extensive investigation that takes place when a woman believes that her significant other is cheating on her.

"Why you comin' home at five in the morn'? Somethin's goin' awn, lemme smell yo dick. Don't play me like a foo', 'cuz dat ain't coo'. What you need to do is lemme smell yo dick."

by Katelyn H December 29, 2007