[frib-uh
l] 
verb, -bled, -bling, noun, adjective | 1. | to act in a foolish or frivolous manner; trifle. |
| 2. | to waste foolishly (often fol. by away): He fribbled away one opportunity after another. |
| 3. | a foolish or frivolous person; trifler. |
| 4. | anything trifling or frivolous. |
| 5. | frivolousness. |
| 6. | frivolous; foolish; trifling. |