Word: arselong
Part of speech: Adverb
Syllables: arse
long
Definition: Backwards; on one's arse.
Morphemes:
Affix: arse
Language: en
PoS: Verb
Meaning: To be silly, act stupid or mess around.
Affix: -ling
Language: en
PoS: Suffix
Meaning: An adverbial suffix denoting manner, direction or position.