slapheads是slaphead的复数
slaphead
美 
英 ['slæp.hed] 
- n.稀发佬;秃子
 
复数:slapheads  
n.  | 1. an offensive term for a bald person, especially a man who has gone bald naturally rather than a man who has shaved his head by fashion choice 2. an insulting way of referring to a man who is bald  |