See also: slap-happy and slap happy

English edit

Alternative forms edit

Etymology edit

slap +‎ -happy

Adjective edit

slaphappy (comparative slaphappier, superlative slaphappiest)

  1. Incoherent from being struck; punch drunk.
  2. In a humorous mood as a result of fatigue; silly from being tired.
  3. Irresponsibly free.

Anagrams edit