In marine mammals such as whales, a wide flat limb, adapted for swimming. / A flat, wide, paddle-like rubber covering for the foot, used in swimming.

To lift one or both flippers out of the water and slap the surface of the water.

(slang) The experience of combining the drugs LSD and MDMA.

A disrespectful levity or pertness especially in respect to grave or sacred matters.

Showing disrespect through a casual attitude, levity, and a lack of due seriousness; pert. / (archaic) glib; speaking with ease and rapidity / (chiefly dialectal) nimble; limber.

a common name for animals which have flippers, such as dolphins and seals.

(offensive, slang) A person born with defective limbs as a result of the mother taking thalidomide during pregnancy.

present participle of flip burgers

present participle of flip

A mild intensifier.