Commonly used in the the Bay Area meaning to be honest or honestly but with more swag
John: Brah, I studied so hard for that math test!
Matt: That's whats up. Keep it lit, I didn't study at all.
by Golfwizzang April 2, 2011
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Keep drinking all through the night, staying respectably drunk to not be sober, and also not be too plonked.
Drunken guy at Glastonbury: Keep it lit, boys! Keep it lit!
Guy: Man, I'm lit enough as it is
Drunken guy at Glastonbury: Well then keep it lit!
by zoundozer January 20, 2016
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Rural Northern Irish expression now becoming more main stream. "keep it alight" to keep something going.
"go on big fella keep her lit"
said whilst observing some one,
1.driving
2.having sex
3.smoking a joint
4.fighting
by tim dodds May 31, 2005
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a termed used in Ireland and the UK, generally regarding drinking. It means to keep it going, don't stop. can be used for other things than just drink, but generally its said then.
guy1: just finished me half bottle, moving on to me beer now man
guy2: keep 'er lit man!
by IRISH-GIRL-09 March 21, 2009
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A Northern Ireland Expression used when referring to excessive speed in a motor vehicle
shoulda seen me hammerin round that field in me tractor, keepin er lit!
by Simo March 1, 2005
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As others have said, used when drinking and when driving cars fast, but heavily used by motorcyclists (due to Northern Ireland having a massive motorbike culture in the 70's 80's and 90's). Keep 'er rubber side down, Keep 'er between the hedges and Keep 'er on the pipe are all other terms that spawned from Keep 'er lit in that community.
Dont slow down so much, keep 'er lit!

Cya later man, keep 'er lit!
by Fezzant December 14, 2018
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Keep going. Do not stop. Used as encouragement. Often used as a parting cry.

Originated from a story about an IRA ambush on the SAS near Cappagh in Co Tyrone when one IRA volunteer remarked to another who was firing on the SAS vehicle "Keep her lit!" meaning to continue firing.

Has taken on common usage among Irish republicans especially in the north of Ireland and Co Tyrone.

Has recently received national focus due to a campaign by radio host Hectoc O hEochagain on RTE 2fm
One IRA volunteer to another "Keep her lit, them SAS men are still moving"

One departing friend to his mates "I'm off lads, keep her lit!"
by FlameSustainer May 12, 2011
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