Most random/amusing graffiti you have seen.

[StrangewaysHereWeCome]

Seen a church once that had a poster that said "break free with Jesus!" Some fucker had wrote underneath why was he a vandal too? Also, my mate years ago told me East rd in Longsight had the sign altered to read Bastard

 

[Anonymous]

Another favourite piece of graffiti is (or was, dunno if it is still there) on the M5 as it joins the M6 going north bound (couldn't find an image):

HIT THE NORTH

GET OUT AND WALK, IT'S QUICKER

 

[BlueMo']

On a condom vending machine.
"Buy Me And Stop One!"
and
"This Is The Worst Chewing Gum I've Ever Tasted"

 

[TCIB]

I have seen a few similar to this

 

[Carstairs]

[bigimg]http://myke.olson.name/photos/italy-day9-rome/Images/81.jpg[/bigimg]

 

[nw42]

Seen a church once that had a poster that said "break free with Jesus!" Some fucker had wrote underneath why was he a vandal too? Also, my mate years ago told me East rd in Longsight had the sign altered to read Bastard

Since you mention Longsight of old, ask your mate if he remembers 'Kippax tasties' being painted on the railway bridge over Crowcroft Rd, I can remember that from the 70s and it was there for years.

 

[Patientman63]

One that made me chuckle from back in the day, on a condom machine in the pub toilets:

For refund, insert baby

 

[Banned Tosspot]

http://forums.bluemoon-mcfc.co.uk/viewtopic.php?f=5&t=118205&p=1881160#p1881160 ;)

 

[117 M34]

This one:

Or the one done by the takeaway in Hyde which a car smashed into the front window. On the boarded up window, the owner had written "This is not a drive-thru."

 

[Chungo]

On the back of a dirty white van.

"also comes in white"

I laughed.