Define Yuck It Up Meaning

Yuck It Up

"Ha ha, you just fell down into a pile of feces!" "Yeah, yeah, yuck it up."
By Nariko
Yucking It Up
Laughing uncontrolably loud.

When your sitting in a quite area and you can tell someone in the other room told a really good joke because you can hear them laughing so hard they start pounding on the table.

Tom: "Hey man did you find the answer to numbe......"

People in other room: "ah ha ha ha no fuckin' way ha ha ha ha ha hAAAAA!!!"

Daniel: "Wow those fuckers are really yucking it up in there aren't they"

Tom: "Yeah someone must of told a real knee slapper in there." "Good enough to keep us from working."
By Peri