Found 2 items, similar to gatecrasher.
English → English (WordNet) Definition: gatecrasher gatecrasher n : someone who gets in (to a party) without an invitation or without paying [syn: crasher, unwelcome guest]
English → English (gcide) Definition: gatecrasher gatecrasher \gate"crash`er\ v. t. A person who enters into a party or other social event without an invitation, or into a theater or other public performance without a ticket. [PJC]