istədiyin sözü axtar, məsələn: demisexual:
Describes something that has the power to make you dead.
It was a deadly mistake for Dan to go bowling that day. The mysterious guy who hates bowling killed him.

Sega made a deadly mistake with the Sega saturn. It died and was unpopular.

The venom of that snake is quite deadly.
Sega Slayer tərəfindən 28 Sentyabr 2003
Life threatening
Don't drink the poison, as it is deadly.
Paul tərəfindən 29 Sentyabr 2003
Something that can kill you. Fast. Like me.
SHIT MAN! That axe is deadly!
Your Ass tərəfindən 28 Sentyabr 2003
An adjective that means:

1. Can kill
2. Is able to kill
3. Yo' mamma
"This here snake is deadly, son. AHHH!!!"
"I fucked dealy last night."
Kitty-Kat-Killer(KKK) tərəfindən 29 Sentyabr 2003
To "get deadly" means to take ecstasy.
Guy 1: hey Seánhead, are you gettin' deadly tonight?

Seánhead: I'm quite clearly off my face
Samwab tərəfindən 05 Aprel 2008
incredibly ill performance of a smoking tool(referring to bud)
"Yo, that bong is deadly!"
ILL SILVS tərəfindən 12 Mart 2010
1. An Irish term for cool or awesome!

2. When something could kill you or is risky.
1. Irish Guy- Last night I went to a party! It was deadly man!

2. Guy-I saw a show on TV and some guy was gonna try bungie jumping with dental floss! It was sooo cool! I want to try!

Guy 2- Are you crazy! That's deadly!
mooshi800 tərəfindən 20 Aprel 2009