Dave: Will you be my friend Adam? You're so cool, I love you
Adam: Def-in-a-telly not, now get out of my garden shed
Adam: Def-in-a-telly not, now get out of my garden shed
by addyAPOCALYPSE and dildoDAVE February 24, 2009
by BLOOEYEZZ69 November 11, 2008
Means "that's what's up" which means that's what's good. If someone says "That's def up then it means that it's what's cool or phat or tight or sometimes in style.
by JayXSta December 15, 2004
A combination of "definite" and "skills" - ergo, "Def Skillz." Def Skillz can be used sarcastically or seriously.
"I tried to talk my mom into letting me stay up later, so I could sneak out. She saw right through everything and grounded me."
"Dude, you've got Def Skillz."
That was used in a sarcastic manner.
"Dude, you've got Def Skillz."
That was used in a sarcastic manner.
by shredxlemon November 24, 2010
The act of two men ejaculating into somebodys ears to render the subject deaf to the ejeculators high five.
Liam: "Hey, should we go to the Cy Twombly exhibition?"
Jon: "Sorry, i can't hear you after that Def Leppard you and Kai gave me last night."
Jon: "Sorry, i can't hear you after that Def Leppard you and Kai gave me last night."
by Lunch-time July 12, 2008
A disease caused by overexposure to the music created by the band Def Leppard. Symptoms include bleeding eardrums, glazed over eyes, uncontrollable teeth grinding, feelings of rage, aggravation, and depression. Thoughts of suicide may occur in severe cases.
My asshole friend played the entire Hysteria album on our road trip. I feel like I'm in the later stages of Def Leprosy.
by itsthatbradguy July 12, 2010
Kyle: I thought we were supposed to hang out today.
Shannon: Sorry I wound up going over to my boyfriends house.
Brandy: Shannon you def ducked.
Shannon: Sorry I wound up going over to my boyfriends house.
Brandy: Shannon you def ducked.
by bran,shan,ky December 18, 2005