A white man who is unwholesomely obsessed with the possibility that his lover, or a woman he simply desires, might prefer a non-white man over him.
Donald saw a picture of me hugging my Gymnastics coach after I won the state championship and he freaked out, accusing me of screwing Mr. Clarence, even though he was three times my age. I had no idea Donald was such a mud shark. Of course, I broke up with him - that wasn't the only thing, but it was definitely the last straw.
by Arcadia Berger November 28, 2024
Get the mud sharkmug. Online e-daters that will slowly break apart hopelessly, they make bad jokes, send each other furry pictures, and are furries that have met from a fish game . Useless minor e-daters with no life.
by mah2220 May 1, 2022
Get the Millennial Sharkmug. by WhoisDis425 February 8, 2022
Get the Shark Daymug. 
by dety7 November 20, 2023
Get the sharkmug. POV: you go on urban dictionary and see the shark definition and wonder ‘does it mean that?’ And look it up and might see this, well kids, a shark is a sea creature, not a sex position, so STOP WONDERING.
Lil bob: *goes on urban dictionary and sees the shark definition*
Lil bob: ok imma look it up!
Uncle bill: now ther lil bobby u ain’t lookin’ up tha definishin beca you saw tha stuf on the urban dictionary now r ya lil squart?
Lil bob: ok imma look it up!
Uncle bill: now ther lil bobby u ain’t lookin’ up tha definishin beca you saw tha stuf on the urban dictionary now r ya lil squart?
by St4rb4tzz June 6, 2022
Get the Sharkmug. A mountain bike feature leading into a jump with a lip at a 45 degree angle. Leads to a sideways jump and requires the rider to twist his bike mid-air to prepare for the landing. The feature sticks out of the ground like the fin of a shark that's crossing the trail.
by Radel-Held April 2, 2023
Get the shark finmug.