shag
1. shag \'shag\ n [(assumed) ME shagge, fr. OE sceacga; akin to ON skegg beard,] OSlav skokubreve> leap 1a: a shaggy tangled mass or covering 1b: long coarse or matted fiber or nap 2: a strong coarse tobacco cut into fine shreds 3: CORMORANT 2. shag aj : SHAGGY 3. shag vb or shagged; or shag.ging : to fall or hang in shaggy masses : to make rough or shaggy 4. shag vt or shagged; or shag.ging [origin unknown] 1: to chase after (as a ball) 2: to chase away 5. shag vi [perh. alter. of shack (to lumber along)] 1: to move or lope along 2: to dance the shag 6. shag n : a dance step consisting of a lively hopping on each foot in turn
Webster's English Dictionary