sharksucker

noun
UK /ˈʃɑːkˌsʌkə/
US /ˈʃɑːrkˌsʌkər/

A sharksucker is a small fish that sticks to sharks and other big sea animals with a special pad on its head.

The sharksucker rode along on the shark's belly, eating leftover bits of food.


OTHER MEANINGS

2. A person who attaches themselves to someone powerful for personal gain.

Everyone called him a sharksucker because he followed the boss everywhere.

3. Any fish that clings to larger animals using a suction disc.

Scientists studied several sharksuckers to learn how their suction pads work.

4. A slang term for a hanger-on or parasite.

The team ignored the sharksucker who only showed up for free meals.