| 1. | Base Form (Infinitive): | Slump |
| 2. | Simple Past: | Slumped |
| 3. | Past Participle: | Slumped |
| 4. | Present Participle: | Slumping |
| 5. | 3rd Person Singular: | Slumps |

Slump past tense
| Flapped |
| Flapped is the past tense of the word slump. |
Slump past participle
| Slumped |
| Slumped is the past participle of the word slump. |
Slump verb forms V1 V2 V3 V4
| Infinitive | Past Simple | Past Participle | Present Participle |
|---|---|---|---|
| Slump | Slumped | Slumped | Slumping |
Conjugation of Slump
| Simple / Indefinite Present Tense |
| I slump. |
| He/She/It slumps. |
| You/We/They slump. |
| Simple Past Tense |
| I slumped. |
| He/She/It slumped. |
| You/We/They slumped. |
| Simple Future Tense |
| I will/shall slump. |
| He/She/It will slump. |
| You/We/They will/shall slump. |
| Present Continuous Tense |
| I am slumping. |
| He/She/It is slumping. |
| You/We/They are slumping. |
| Past Continuous Tense |
| I was slumping. |
| He/She/It was slumping. |
| You/We/They were slumping. |
| Future Continuous Tense |
| I will be slumping. |
| He/She/It will be slumping. |
| You/We/They will be slumping. |
| Present Perfect Tense |
| I have slumped. |
| He/She/It has slumped. |
| You/We/They have slumped. |
| Past Perfect Tense |
| I had slumped. |
| He/She/It had slumped. |
| You/We/They had slumped. |
| Future Perfect Tense |
| I will have slumped. |
| He/She/It will have slumped. |
| You/We/They will have slumped. |
| Present Perfect Continuous Tense |
| I have been slumping. |
| He/She/It has been slumping. |
| You/We/They have been slumping. |
| Past Perfect Continuous Tense |
| I had been slumping. |
| He/She/It had been slumping. |
| You/We/They had been slumping. |
| Future Perfect Continuous Tense |
| I will have been slumping. |
| He/She/It will have been slumping. |
| You/We/They will have been slumping. |
More verb past tense