Usually in normal conversations stands for Sexually Transmitted Disease however in the 90s, kids referred it to a shitty gaming device that barely worked. People often got confused about this and it often led to hilarious situations such as the one in the example.
Student(for show and tell): Hey guys, my mom gave me an STD on Christmas.
Everyone: Cool!

The Teacher: *confused expressions*
by eeyayaCoolGuy20 December 21, 2019
A ‘super technological device

this could be a computer or a phone, but it could also be AIDS ( Audio Inspired Device System ) e.g Siri or Cortona, or HIV (Helpful Intelligent Vehicle ) like a smart car.
John: Did you hear that new STD that Apple’s making?
Steve: yeah the new STD sounds amazing! I already have many STD’s but when the new one comes out, I’m buying it immediately.
John: same, I have 3 STD’s and I can’t wait for another one.
by DEEZ_NUTS_69 February 16, 2019
STD stands for Super trendy drip which refers to a Item of Clothing that is seen as either exclusive or stylish.
Joe: ,,My Mom just gave me an STD''

Fred: ,,I wish i had an STD''
Tanya: ,, I get STD's from my Sugar-Daddys''
by rededadeln May 28, 2021
i had some awesome STD's the other day, i got them from that girl down the street
by Luke Z May 18, 2008
Sexually Transmitted Disease. Anyone can get one, even virgins. Most common STDs are passed through skin contact, saliva, breast milk, & bodily fluids. You don't have to be a "nasty slut" to get an STD. It only takes 1 sexual experience...or with Herpes, alls you have to do is touch someone who has the virus on their skin at that point and area.
"I contracted an STD from my husband, who cheated on me with a 15 year old."
by Jaime December 17, 2004