Meanings

1. adverb, adverb (to), suru verb, na-adjectiveunsteadily (e.g. on one's feet); shakily; staggering; tottering; reeling; dizzily
2. adverb, adverb (to), suru verbwavering (in one's mind); unsteadily; indecisively
3. adverb, adverb (to)aimlessly; unconsciously; whimsically; without thinking

Examples

• フラフラ迷っていたんだ。

  I've been wandering around.

• 今日はちょっとふらふらする。

  I feel a little weak today.

• ワインの飲みすぎでふらふらになった。

  He was groggy from too much wine.

Sentences from Tatoeba (CC BY 2.0 FR).