(intransitive) To rush hastily. / (intransitive) To flounder, wallow. / To boil with a continued bubbling or heaving and rolling, with noise. / (transitive) To strike heavily, thrash soundly.

(Internet) To send a message to all operators on an Internet Relay Chat server.

A heavy blow, punch. / A person's ability to throw such punches. / An emotional impact, psychological force. / A thrill, emotionally excited reaction.

(archaic) simple past tense and past participle of wallop

(archaic) present participle of wallop

plural of wallop

Third-person singular simple present indicative form of wallop

simple past tense and past participle of wallop

plural of walloping

One who wallops. / (Ireland) A cudgel, a shillelagh. / (Scotland, slang, derogatory, vulgar) penis; (by extension) an idiot, a stupid person.