rugger-bugger
/ˈrʌgəˌbʌgə(r)/noun
- informal a boorish, aggressively masculine young man who is devoted to sport〈非正式〉爱体育运动的粗野小伙子。
词源
1970s (originally a South African usage)： from RUGGER + bugger 'mate' (used freely and without sexual connotations in South African English).