fluster

Short definition from Wiktionary

Verb

1. 1
   To throw (someone) into a state of confusion or panic; to befuddle, to confuse.
2. 2
   To make emotionally overwhelmed or visibly embarrassed, especially in a sexual or romantic context.
3. 3
   To make emotionally overwhelmed or visibly embarrassed, especially in a sexual or romantic context: To turn on, to make horny.
4. 4
   To make (someone) feel flushed and hot through drinking alcoholic beverages; also, to make (someone) slightly drunk or tipsy.
5. 5
   To be agitated and confused; to bustle.
6. 6
   To become overwhelmed or visibly embarrassed, especially in a sexual or romantic context.
7. 7
   To become overwhelmed or visibly embarrassed, especially in a sexual or romantic context: To become turned on, to become horny.
8. 8
   To catch attention; to be showy or splendid.
9. 9
   To boast or brag noisily; to bluster, to swagger.
10. 10
    Of a seed: to produce a shoot quickly.

Noun

1. 1
   A state of agitation or confusion; a flutter.
2. 2
   A state of slight drunkenness or tipsiness; also, the excitement caused by this state.
3. 3
   Showiness, splendour.