know one's head from one's ass
know one's head from one's ass · knows one's head from one's ass · knew one's head from one's ass · known one's head from one's ass · knowing one's head from one's ass
Synonym of know one's ass from a hole in the groundSynonym of know one's ass from a hole in the ground.
» And did you know it, smart ass?
belgavox · Tatoeba · CC BY 2.0 FRMeaning
1 sensesSynonym of know one's ass from a hole in the ground.
Examples
2 sentencesAnd did you know it, smart ass?
Tom doesn't know his ass from a hole in the ground.
Forms
knows one's head from one's ass, knowing one's head from one's ass, knew one's head from one's ass, known one's head from one's ass| Base form | know one's head from one's ass · to know one's head from one's ass |
|---|---|
| 3rd person singular | knows one's head from one's ass |
| Present participle | knowing one's head from one's ass |
| Past simple | knew one's head from one's ass |
| Past participle | known one's head from one's ass |
irregular · Lesson
Present simpleLesson
| I, you, we, they | know one's head from one's ass |
| he, she, it | knows one's head from one's ass |
Past simpleLesson
| all persons | knew one's head from one's ass |
Present perfectLesson
| I, you, we, they | have known one's head from one's ass |
| he, she, it | has known one's head from one's ass |
Future simple (will)Lesson
| all persons | will know one's head from one's ass |
Lessons for this word
3 lessons- A1Present simple — Because it is a verb
- A1Past simple, irregular verbs — Because of its past form
- A2Present perfect: introduction — Because of its past participle