by RetailElder January 2, 2014

by Xxxhunterx13 October 29, 2015

When you hype up an outing event and people are hyped up to go but you last minute slam by flaking or changing your mind.
Hype it up and then Slam it down.
Hype it up and then Slam it down.
Long: Yoooo lets go eat at Sizzlers. Their food is the Delicious
Tann: When and what time?
Long: Tomorrow 5P.M.
Tann: Okay down!
Next Day:
Tann @ 12pm: Yo, you still down or nah?
Long: Nah I got something else to do.
Scott: LOL you got hyper slammed by Long
Tann: When and what time?
Long: Tomorrow 5P.M.
Tann: Okay down!
Next Day:
Tann @ 12pm: Yo, you still down or nah?
Long: Nah I got something else to do.
Scott: LOL you got hyper slammed by Long
by Slay86 June 6, 2022

When a femal teabags a male to show power and lack of fucks to give she places the clam on face of male equaling a clam slam
by Clam slam July 3, 2017

by Slam Pam June 19, 2020

by RealityCincinnati October 5, 2013

S: Omg, did you watch Indian Wells last night? That Delpo match was insane!
N: Uhh... durr... what?
S: Ugh, you're such a Grand Slam girl.
N: Uhh... durr... what?
S: Ugh, you're such a Grand Slam girl.
by FThunder526 May 17, 2018
