laugh at the floor

To vomit loudly and/or violently.

Tom got so sick that we heard him laugh at the floor in the other room.

by Unidyne March 12, 2005

laughing floor

The term referring to the space where people go to laugh.

(In a similar vein to dancing on a dancefloor.)

Sound Girl: I'm so going to go hang out on the laughing floor. Everyone's over there having a laugh about something or other.

by ruefulsmile October 16, 2009