daredevil, madcap, hothead, swashbuckler, lunatic, harum-scarum (adj)

a reckless impetuous irresponsible person

hotheaded, impulsive, impetuous, madcap, tearaway(a), brainish (adj)

characterized by undue haste and lack of thought or deliberation

"a hotheaded decision"; "liable to such impulsive acts as hugging strangers"; "an impetuous display of spending and gambling"; "madcap escapades"; (`brainish' is archaic)

madcap (Noun)

An impulsive, hasty, capricious person.

madcap (Noun)

An insane person, a lunatic.

madcap (Adjective)

impulsive, hasty or reckless; capricious.

Madcap

Madcap is a pop punk band from Southern California which loosely formed in 1994. After several lineup changes a solid group was formed in 1999 with original members Lee LeBaigue, Johnny Mastantuono, Alfredo Gonzalez and new member Jake Margolis. In 2002 Ace replaced singer/guitarist Alfredo Gonzalez. Madcap currently has three albums and 1 split/ep: Stand Your GroundSide One Dummy Records Mighty Mighty Bosstones/Madcap split. released on Chunksaah Records2002, East To West, released on Side One Dummy Records was produced by Ted Hutt2002 and Under Suspicion released on current record label Victory Records produced by Ted Hutt. Madcap went hiatus in fall 2004 Singer Alfredo Gonzalez has formed a new punk band called The Plexikill. Members in the plexikill are Alfredo Gonzalez, Steve Vallera, and Rosie Gonce. Lead singer Johnny Mastantuono has a new band called Johnny Madcap & The Distractions.