look up any word, like fluffer:
 
1.
A conspiracy theorist who refuses to believe Osama Bin Laden is dead because the corpse was buried at sea.
Donald Trump is a corpser. His next attention-getting scheme will be to deny the death of Bin Laden because there is no body.
by Jean Shepherd K20RS SK May 05, 2011
 
2.
A dead body.
Let's go and play with some corpsers!
by Vee Are Are Schee January 17, 2004