What does TCL mean?
Tool Command Language. This is for tecchies when they're using that black box screen on the computer and type in commands.
Other definitions of TCL:
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How to use the term TCL:
Whoa you're changing your password via TCL?!
More slang terms:
LTTIC
Look The Teacher Is Coming
W/E
Weekend
INST
I Never Said That
IANA
I Am Not A
