A song by punk rock band The Wipers,from their album Is This Real?(1980),most people incorrectly know it as a Nirvana song,as with other songs covered by them.
I wanted to put some of the lyrics here,but they never say D-7 in the song,only Dimension Seven,so it didn't work.
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It is the misspelled form of "I like you" from a bad Thai keyboard setup, which appears in the BL 2gether series. If someone sends you this message, it means he or she likes you.

For example:

Hey! d^=b,7'
(hey, I like you)

Those who watch BL series will understand the story of why this mixture of letters and symbols ended up meaning "I like you" or, interpreting the bad spelling, "I loke you".
Hey! d^=b,7'
(hey, I like you)
by Joahsky March 22, 2020
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when in an IRC chat room, the moderator bans you for whatever reason he pleases(usually a good one though)
i was chatting with this guy and watched him get rule 7'd
by JP189512 July 23, 2014
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