[month of Sundays] {n. phr.}, {informal} A very long time. - […]

[mooch] {v.} Loiter or wander aimlessly, skulk.

[moolah] {n.} Money.

[moon] See: [ASK FOR THE MOON] or [CRY FOR THE MOON], […]

[moon] {v.} To expose one's backside (from Old English, mona).

[moonshine] {n.} Illegally distilled alcoholic beverage made at home, mostly on […]

[moony] Crazy or foolish. {adj.}

[mop the floor with] or [mop up the floor with] or […]

[mop up] {v. phr.} To disperse or liquidate isolated groups or […]

[mop up the floor with] See: [MOP THE FLOOR WITH].