| Meh |
| Dull |
| So-so |
| Routine |
| Mundane |
| [Yawn!] |
| [Zzzzz] |
| [Snore!] |
| Blah ... |
| [Boring!] |
| Unexciting |
| Just so-so |
| Pedestrian |
| Dullsville |
| Only so-so |
| Yawn sound |
| Indifferent |
| Snoozeville |
| Pretty dull |
| Sort of tame |
| [Bo-o-ring!] |
| Unstimulating |
| Unimaginative |
| Lacking color |
| Yawn-inducing |
| [bor-r-ring!] |
| Uninteresting. |
| Yawner's sound |
| Bor-r-r-r-ring |
| Run-of-the-mill |
| Snooze-inducing |
| Hardly engaging |
| Slightly boring |
| Sound of a yawn |
| You're boring me |
| Sound of boredom |
| Dullsville: Hyph. |
| Boring or mediocre |
| Dull as ditchwater |
| Hardly stimulating |
| Bor-r-ring!": Hyph. |
| Expression of ennui |
| Far from fascinating |
| Utterly unremarkable |
| Expression of boredom |
| Far from scintillating |
| Less than scintillating |
| Exclamation denoting boredom |
| Not much to get excited about |
| Been there, done that, bought the T-shirt |
| Exclamation meaning "This is dull!": Hyph. |