Top definition
A phenotype is a physical trait which can be seen from the outside, eg blonde hair, blue eyes.

A genotype can not be seen from the outside and is purely genetic, eg. Blood Type A
Jock: Look at that hot gurl!
Nerd: Never seen phenotypes like that b4!
by Paixx May 30, 2015
Mug icon

Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

Buy the plush
2
my phenotype is a leopard.
by No one May 30, 2003
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
3
Has really nothing to with science, but really is a genetic disease that pedophiles get from perving on old people instead of children.
"I think my stalker Aflred has Phenotype. He always used to watch me go on my school bus, but now he doesn't."
by PaaskeAeg March 28, 2010
Mug icon

Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

Buy the plush