Top definition
horny, randy, desiring sex, in heat. Usually refers to a male.
I stay stemmy all the time!
by bisxual yankee geek June 22, 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
2
Someone with a long neck and a big head.
Look Robby, Salvadore is a big stemmy. He belongs in the Stemmy Corner.
by Choital September 02, 2008
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
A derogatory term specific to Broken Hill; used to insult or belittle someone you dislike.
You burnt the toast, you stemmy!
by squadbhiz June 13, 2016
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
4
Yo Brah, these are some dank stemmies! I haven't tripped this hard since Buffalo Steve hooked me at Further Fest in like '97.
by Wook1717 September 20, 2009
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
5
A shortened definition for stem cells
The scientists were studying the stemmy and found out they could help cure cancer.
by crazystemmiebabe December 04, 2006
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