Dingbats

[bigmac25]

Can anyone help please, my first is X I ST and coming down from the I is NG, second is, S UCKER SU CKER SUCK ER SUCKE R, my third is DIAL and last one is SLIP UP. Thank you bigmac.

[THECORBYLOON]

DIAL could be laid back

[JJ109]

Last one "backward pupils"

[geevo]

The first one is

10 Downing Street

[nescio]

never give a sucker an even break

[JJ109]

Never give a sucker an even break
("suc ker" is not there)