gatecrasher
nounEtymology From gate + crasher.
1
Slang A person who enters some event without a ticket or invitation, either by stealth or by deception.
2
The groom or one of his groomsmen when partaking in the gatecrashing ritual of a traditional Chinese wedding.
- Related terms
- gatecrash, crashing, crasher, intruder, interloper, peeping tom, persona non grata, encroacher, backseat driver, kibitzer, meddler, nosy parker, marplot, buttinsky, busybody