Confused

I thought this word..

Randy

rand-y

/rændi/[ran-dee] adjective, rand-i-er, rand-i-est, noun, plural rand-ies.
–adjective
1.
sexually aroused; lustful; lecherous.

was this word..

Energetic

en-er-get-ic

[en-er-jet-ik] –adjective
1.
possessing or exhibiting energy, esp. in abundance; vigorous: an energetic leader.

Or to be more precise, I thought they had similar meanings.

So when I said "I feel randy!" (very loudly) last night at dinner with friends. You can imagine I got some rather strange looks. I may have been dancing in my seat a little too. Bonnie busted up laughing and asked me what in the heck I was talking about. After telling her, she informed me what the real definition of the word was, and Jessica (who was sitting next to me) scooted her chair in the other direction.

Yes, I'm a nerd.