m 3 o 1 o 1 n 1 i 1 n 1 g 2
7 letters · 10 points in Scrabble
Meaning
verb have dreamlike musings or fantasies while awake
verb be idle in a listless or dreamy way
verb expose one's buttocks to
originThe usage of "mooning" to refer to the act reflected the use of "moon" as a metaphor for "the buttocks" since 1743. It was popularised from American student slang in the 1960s.
Etymology from Wiktionary, CC BY-SA 3.0