Word: slaphappy
Part of speech: Adjective
Syllables: slap
hap
py
Definition: Incoherent from being struck; punch drunk.
Morphemes:
Affix: slap
Language: en
PoS: Verb
Meaning: To strike soundly against something.
Affix: -happy
Language: en
PoS: Suffix
Meaning: Euphoric, giddy, or crazed.