Pounding of someone's face off the edge of a large object, such as a table. Usually done forcefully after a long argument regarding significant others and cheating.
Ben: Dude! Did you hear Balbs got delwonked?
Gary: Yeah, what's up with that?
Ben: Well I guess she was cheating on Chris and he found out, so he delwonked her off the table.
Gary: Yeah, what's up with that?
Ben: Well I guess she was cheating on Chris and he found out, so he delwonked her off the table.
by Legen February 10, 2009