| I | head-butt | 
|---|---|
| you | head-butt | 
| he/she/it | head-butts | 
| we | head-butt | 
| you | head-butt | 
| they | head-butt | 
| I | head-butted | 
|---|---|
| you | head-butted | 
| he/she/it | head-butted | 
| we | head-butted | 
| you | head-butted | 
| they | head-butted | 
| I | have | head-butted | 
|---|---|---|
| you | have | head-butted | 
| he/she/it | has | head-butted | 
| we | have | head-butted | 
| you | have | head-butted | 
| they | have | head-butted | 
| I | had | head-butted | 
|---|---|---|
| you | had | head-butted | 
| he/she/it | had | head-butted | 
| we | had | head-butted | 
| you | had | head-butted | 
| they | had | head-butted | 
浏览词典
- he'll
 - he's
 - head
 - headache
 - head back
 - headbutted
 - head case
 - headcheese
 - head cold
 - head cook
 - head count