a person awkardly there in a situation with a couple.
sarah and joe were fooling around behind the building and maggie was with them. she was so awkward, being the 3rd wheel.
laura: were you the 3rd wheel?
maggie: yeah i hate it. i always get stuck with that when they are being so couple-y.
an extra person in a social venue, especially one tha interferes or gets in the way
Go away! We don't want a 3rd wheel with us.
where you hang out with a girl and boy in a relationship who otoaly ignore you and are all over themselfs, left out and nobody to talk to.
Person: can i hang with you?
Couple: yeah sure.
(sit together with backs to single persons face.)
Person: never mind actually, i dont like 3rd wheeling.
When two people are having a conversation and you don't really contribute anything, you just kind of feed off of it. Sometimes even through eavesdropping.
Guy 1: Did you see the new marvel movie?
Guy 2: Yeah that was pretty sick!
3rd wheel: Hey me too!
Guy 1 and guy 2: -_- dude stop convo 3rd wheeling
Similar to 3rd wheeling but the only reason you don't have date of your own is that you're a fat ass thus counting as two people.
Boyfriend (To Girlfriend): Why is that fat girl following us around all the time?
Girlfriend (To Boyfriend): I'm sorry she's 3rd and 4th Wheeling but I felt bad that she was alone.
The soul purpose of trying to steal the boy while making the girlfriend mad at all times
isaac is 3rd wheeling and trying to steal andrew to piss alexis off